Mariano Rivera gave up a run Thursday in his 2013 debut, but he did pick up a save after entering a 4-1 game against the Red Sox.
Rivera got Will Middlebrooks to ground out and then struck out Jackie Bradley Jr. on three pitches to end the game. Of course, no one ever gets hits off Rivera the first time they face him. Still, he did look rather human tonight while walking Dustin Pedroia and giving up a double to Jonny Gomes.